xiangtu

k-d树的matlab程序，包含了KDTREE, KDTREEIDX and KDRANGEQUERY functions。提供了两个Demo scripts(kdtree_demo.m & kdrange_demo.m),很实用( This distribution contains the KDTREE, KDTREEIDX and KDRANGEQUERY functions. Included are the source code files in kdtree/src, as well as precompiled mex files for the following systems: - Mac OS X (Matlab 6.5) - Redhat Linux (Matlab 6.5) - Windows (Matlab 6.1) Two demo scripts are provided (kdtree_demo.m & kdrange_demo.m). The new features added June 2004: + You can now use N dimensional data points, where N>3. + Use KDTREEIND to return the index value to the closest point, instead of the closest point values. + KDRANGEQUERY can now return these index values as well. Written by/send comments or suggestions to : Guy Shechter guy at jhu dot edu June 2004 )

為jacobi與gauss seidal迭代法 只要把A,b,N更換成你要的即可(To jacobi and gauss seidal iterative method as long as the A, b, N you want to replace)

matlab file for cample bozorgnaia 2004 attenuation code

于慧敏版信号与系统第二版部分自己编的部分matlab程序代码... (YU Hui-min version of the second edition of part of the signal and system part of their series of matlab code ...)

实现对InSAR复相位信号进行基于局部频率估计的“斜坡自适应（slope-adapt）滤波” 此滤波方法特别适用于InSAR相位图滤波，能在最大限度保持有用信息的条件下滤除各种噪声。(A matlab function of Slope-adapt-filter for InSAR phase filtering. It is based on local frequency estimation.)

matlab/simulink 三种方法的弹道仿真（追踪法、比例导引法、平行接近法） (matlab/simulink Trajectory Simulation of three methods (tracing method, proportional navigation law, parallel close to the law))

三个图像压缩matlab源代码，希望大家喜欢(Three image compression matlab source code, hope you like)

说明：  用相位差法实现正弦信号的相位估计，分析snr和FFT长度的影响。(failed to translate)

惯性导航轨迹生成器，用于生成惯性导航轨迹(INS trajectory generator, used to generate the inertial navigation path)

Finite memory least square method